Trace number 3712041

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17OPTIMUM 26.7839 26.7891

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110973364--soft-33-100-0.wbo
MD5SUMfefb0803ef3749855e286a972cf1f155
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.843871
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints64
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1246
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.00	c 2012-05-28T08:05:15+0200
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.4
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.1
0.00/0.00	c   array-0.4.0.0
0.00/0.00	c   base-4.5.0.0
0.00/0.00	c   bytestring-0.9.2.1
0.00/0.00	c   containers-0.4.2.1
0.00/0.00	c   deepseq-1.3.0.0
0.00/0.00	c   mtl-2.1.1
0.00/0.00	c   old_locale-1.0.0.4
0.00/0.00	c   parse_dimacs-1.2
0.00/0.00	c   parsec-3.1.2
0.00/0.00	c   queue-0.1.2
0.00/0.00	c   stm-2.3
0.00/0.00	c   time-1.4
0.00/0.00	c command line = ["--wbo","HOME/instance-3712041-1338185115.wbo"]
0.00/0.00	c #vars 169
0.00/0.00	c #constraints 101
0.00/0.00	c Solving starts ...
0.06/0.08	c learnt constraints deletion: 177 -> 90
0.06/0.09	c solving time = 0.080s
0.06/0.09	c #decision = 532
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 1154
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.000s
0.06/0.09	c #decision = 595
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 1134
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.001s
0.06/0.09	c #decision = 656
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 1104
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.001s
0.06/0.09	c #decision = 722
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 1048
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.000s
0.06/0.09	c #decision = 777
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 988
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.000s
0.06/0.09	c #decision = 817
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 969
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.000s
0.06/0.09	c #decision = 861
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 933
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.001s
0.06/0.09	c #decision = 918
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 864
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.001s
0.06/0.09	c #decision = 962
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 818
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.001s
0.06/0.09	c #decision = 991
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 805
0.06/0.09	c Solving starts ...
0.06/0.09	c solving time = 0.001s
0.06/0.09	c #decision = 1050
0.06/0.09	c #conflict = 178
0.06/0.09	c #restart = 1
0.06/0.09	o 722
0.06/0.09	c Solving starts ...
0.09/0.10	c solving time = 0.001s
0.09/0.10	c #decision = 1105
0.09/0.10	c #conflict = 178
0.09/0.10	c #restart = 1
0.09/0.10	o 648
0.09/0.10	c Solving starts ...
0.09/0.10	c solving time = 0.005s
0.09/0.10	c #decision = 1137
0.09/0.10	c #conflict = 179
0.09/0.10	c #restart = 1
0.09/0.10	o 636
0.09/0.10	c Solving starts ...
0.09/0.10	c solving time = 0.003s
0.09/0.10	c #decision = 1195
0.09/0.10	c #conflict = 180
0.09/0.10	c #restart = 1
0.09/0.10	o 567
0.09/0.10	c Solving starts ...
0.09/0.11	c solving time = 0.001s
0.09/0.11	c #decision = 1214
0.09/0.11	c #conflict = 180
0.09/0.11	c #restart = 1
0.09/0.11	o 566
0.09/0.11	c Solving starts ...
0.09/0.11	c solving time = 0.004s
0.09/0.11	c #decision = 1276
0.09/0.11	c #conflict = 181
0.09/0.11	c #restart = 1
0.09/0.11	o 487
0.09/0.11	c Solving starts ...
0.09/0.13	c solving time = 0.018s
0.09/0.13	c #decision = 1301
0.09/0.13	c #conflict = 190
0.09/0.13	c #restart = 1
0.09/0.13	o 486
0.09/0.13	c Solving starts ...
0.09/0.14	c solving time = 0.010s
0.09/0.14	c #decision = 1324
0.09/0.14	c #conflict = 196
0.09/0.14	c #restart = 1
0.09/0.14	o 483
0.09/0.14	c Solving starts ...
0.09/0.17	c solving time = 0.035s
0.09/0.17	c #decision = 1396
0.09/0.17	c #conflict = 224
0.09/0.17	c #restart = 1
0.09/0.17	o 457
0.09/0.17	c Solving starts ...
0.09/0.17	c learnt constraints deletion: 136 -> 68
0.09/0.18	c solving time = 0.003s
0.09/0.18	c #decision = 1412
0.09/0.18	c #conflict = 225
0.09/0.18	c #restart = 1
0.09/0.18	o 454
0.09/0.18	c Solving starts ...
0.09/0.18	c solving time = 0.001s
0.09/0.18	c #decision = 1454
0.09/0.18	c #conflict = 225
0.09/0.18	c #restart = 1
0.09/0.18	o 397
0.09/0.18	c Solving starts ...
0.19/0.27	c learnt constraints deletion: 168 -> 84
0.29/0.33	c solving time = 0.151s
0.29/0.33	c #decision = 1848
0.29/0.33	c #conflict = 414
0.29/0.33	c #restart = 2
0.29/0.33	o 389
0.29/0.33	c Solving starts ...
0.29/0.33	c learnt constraints deletion: 173 -> 87
0.29/0.33	c solving time = 0.001s
0.29/0.33	c #decision = 1867
0.29/0.33	c #conflict = 414
0.29/0.33	c #restart = 2
0.29/0.33	o 382
0.29/0.33	c Solving starts ...
0.29/0.33	c solving time = 0.001s
0.29/0.33	c #decision = 1881
0.29/0.33	c #conflict = 414
0.29/0.33	c #restart = 2
0.29/0.33	o 381
0.29/0.33	c Solving starts ...
0.29/0.33	c solving time = 0.001s
0.29/0.33	c #decision = 1897
0.29/0.33	c #conflict = 414
0.29/0.33	c #restart = 2
0.29/0.33	o 378
0.29/0.33	c Solving starts ...
0.29/0.33	c solving time = 0.001s
0.29/0.33	c #decision = 1927
0.29/0.33	c #conflict = 414
0.29/0.33	c #restart = 2
0.29/0.33	o 342
0.29/0.33	c Solving starts ...
0.29/0.39	c learnt constraints deletion: 158 -> 81
0.39/0.47	c learnt constraints deletion: 181 -> 93
0.49/0.51	c learnt constraints deletion: 170 -> 85
0.59/0.64	c learnt constraints deletion: 253 -> 132
0.59/0.67	c solving time = 0.338s
0.59/0.67	c #decision = 2864
0.59/0.67	c #conflict = 861
0.59/0.67	c #restart = 4
0.59/0.67	o 338
0.59/0.67	c Solving starts ...
0.59/0.67	c learnt constraints deletion: 161 -> 81
0.59/0.67	c solving time = 0.001s
0.59/0.67	c #decision = 2875
0.59/0.67	c #conflict = 861
0.59/0.67	c #restart = 4
0.59/0.67	o 337
0.59/0.67	c Solving starts ...
0.59/0.68	c solving time = 0.001s
0.59/0.68	c #decision = 2888
0.59/0.68	c #conflict = 861
0.59/0.68	c #restart = 4
0.59/0.68	o 334
0.59/0.68	c Solving starts ...
0.69/0.75	c learnt constraints deletion: 180 -> 90
0.79/0.84	c learnt constraints deletion: 189 -> 98
0.79/0.86	c learnt constraints deletion: 148 -> 74
0.89/0.98	c learnt constraints deletion: 226 -> 117
1.00/1.02	c learnt constraints deletion: 189 -> 95
1.09/1.13	c learnt constraints deletion: 246 -> 126
1.09/1.19	c learnt constraints deletion: 226 -> 116
1.19/1.24	c learnt constraints deletion: 202 -> 101
1.29/1.31	c learnt constraints deletion: 218 -> 112
1.29/1.38	c learnt constraints deletion: 239 -> 125
1.39/1.45	c learnt constraints deletion: 238 -> 121
1.49/1.53	c learnt constraints deletion: 225 -> 115
1.59/1.65	c learnt constraints deletion: 274 -> 140
1.69/1.72	c learnt constraints deletion: 265 -> 137
1.69/1.78	c learnt constraints deletion: 263 -> 135
1.79/1.85	c solving time = 1.174s
1.79/1.85	c #decision = 6032
1.79/1.85	c #conflict = 2642
1.79/1.85	c #restart = 9
1.79/1.85	o 288
1.79/1.85	c Solving starts ...
1.79/1.85	c learnt constraints deletion: 231 -> 116
1.79/1.85	c solving time = 0.002s
1.79/1.85	c #decision = 6053
1.79/1.85	c #conflict = 2642
1.79/1.85	c #restart = 9
1.79/1.85	o 277
1.79/1.85	c Solving starts ...
1.88/1.92	c learnt constraints deletion: 215 -> 108
1.88/1.99	c learnt constraints deletion: 212 -> 110
1.99/2.02	c learnt constraints deletion: 155 -> 78
2.10/2.11	c learnt constraints deletion: 223 -> 113
2.10/2.16	c learnt constraints deletion: 192 -> 96
2.20/2.23	c learnt constraints deletion: 225 -> 118
2.29/2.36	c learnt constraints deletion: 237 -> 122
2.29/2.36	c learnt constraints deletion: 211 -> 106
2.39/2.46	c learnt constraints deletion: 247 -> 125
2.49/2.56	c learnt constraints deletion: 265 -> 134
2.59/2.64	c learnt constraints deletion: 251 -> 131
2.69/2.72	c learnt constraints deletion: 239 -> 120
2.79/2.82	c learnt constraints deletion: 252 -> 127
2.89/2.91	c learnt constraints deletion: 287 -> 147
2.89/2.98	c learnt constraints deletion: 254 -> 134
2.99/3.04	c learnt constraints deletion: 233 -> 119
3.08/3.13	c learnt constraints deletion: 250 -> 130
3.19/3.21	c learnt constraints deletion: 253 -> 130
3.19/3.28	c solving time = 1.423s
3.19/3.28	c #decision = 10050
3.19/3.28	c #conflict = 4823
3.19/3.28	c #restart = 15
3.19/3.28	o 258
3.19/3.28	c Solving starts ...
3.19/3.28	c learnt constraints deletion: 238 -> 119
3.19/3.28	c solving time = 0.001s
3.19/3.28	c #decision = 10064
3.19/3.28	c #conflict = 4823
3.19/3.28	c #restart = 15
3.19/3.28	o 257
3.19/3.28	c Solving starts ...
3.30/3.33	c learnt constraints deletion: 192 -> 99
3.30/3.34	c learnt constraints deletion: 125 -> 63
3.39/3.46	c learnt constraints deletion: 212 -> 106
3.49/3.52	c learnt constraints deletion: 212 -> 107
3.49/3.59	c learnt constraints deletion: 215 -> 110
3.59/3.69	c learnt constraints deletion: 222 -> 114
3.69/3.76	c learnt constraints deletion: 232 -> 125
3.79/3.85	c learnt constraints deletion: 233 -> 124
3.89/3.91	c learnt constraints deletion: 242 -> 124
3.89/3.97	c learnt constraints deletion: 251 -> 131
3.99/4.05	c learnt constraints deletion: 251 -> 132
4.09/4.11	c learnt constraints deletion: 243 -> 124
4.19/4.21	c learnt constraints deletion: 259 -> 134
4.19/4.28	c learnt constraints deletion: 258 -> 135
4.30/4.35	c learnt constraints deletion: 259 -> 138
4.40/4.42	c learnt constraints deletion: 269 -> 138
4.40/4.49	c learnt constraints deletion: 266 -> 138
4.49/4.56	c learnt constraints deletion: 251 -> 132
4.59/4.64	c learnt constraints deletion: 284 -> 146
4.69/4.72	c learnt constraints deletion: 272 -> 140
4.79/4.81	c learnt constraints deletion: 285 -> 150
4.79/4.88	c learnt constraints deletion: 280 -> 147
4.89/4.94	c learnt constraints deletion: 279 -> 151
4.99/5.00	c learnt constraints deletion: 279 -> 153
4.99/5.08	c learnt constraints deletion: 298 -> 160
5.09/5.15	c learnt constraints deletion: 292 -> 156
5.19/5.20	c learnt constraints deletion: 251 -> 126
5.29/5.32	c learnt constraints deletion: 313 -> 158
5.29/5.39	c learnt constraints deletion: 291 -> 153
5.39/5.48	c learnt constraints deletion: 304 -> 158
5.49/5.59	c solving time = 2.312s
5.49/5.59	c #decision = 17076
5.49/5.59	c #conflict = 8681
5.49/5.59	c #restart = 22
5.49/5.59	o 252
5.49/5.59	c Solving starts ...
5.49/5.59	c learnt constraints deletion: 322 -> 161
5.49/5.59	c learnt constraints deletion: 161 -> 81
5.49/5.59	c solving time = 0.002s
5.49/5.59	c #decision = 17096
5.49/5.59	c #conflict = 8681
5.49/5.59	c #restart = 22
5.49/5.59	o 249
5.49/5.59	c Solving starts ...
5.49/5.59	c solving time = 0.002s
5.49/5.59	c #decision = 17117
5.49/5.59	c #conflict = 8681
5.49/5.59	c #restart = 22
5.49/5.59	o 242
5.49/5.59	c Solving starts ...
5.59/5.60	c solving time = 0.003s
5.59/5.60	c #decision = 17157
5.59/5.60	c #conflict = 8684
5.59/5.60	c #restart = 22
5.59/5.60	o 206
5.59/5.60	c Solving starts ...
5.59/5.65	c learnt constraints deletion: 183 -> 92
5.59/5.67	c solving time = 0.069s
5.59/5.67	c #decision = 17405
5.59/5.67	c #conflict = 8805
5.59/5.67	c #restart = 23
5.59/5.67	o 201
5.59/5.67	c Solving starts ...
5.59/5.67	c solving time = 0.002s
5.59/5.67	c #decision = 17426
5.59/5.67	c #conflict = 8805
5.59/5.67	c #restart = 23
5.59/5.67	o 198
5.59/5.67	c Solving starts ...
5.68/5.72	c solving time = 0.048s
5.68/5.72	c #decision = 17551
5.68/5.72	c #conflict = 8871
5.68/5.72	c #restart = 23
5.68/5.72	o 167
5.68/5.72	c Solving starts ...
5.68/5.72	c learnt constraints deletion: 179 -> 90
5.68/5.72	c solving time = 0.002s
5.68/5.72	c #decision = 17565
5.68/5.72	c #conflict = 8871
5.68/5.72	c #restart = 23
5.68/5.72	o 164
5.68/5.72	c Solving starts ...
5.68/5.78	c learnt constraints deletion: 189 -> 95
5.78/5.85	c learnt constraints deletion: 210 -> 106
5.78/5.87	c learnt constraints deletion: 140 -> 70
5.88/5.95	c learnt constraints deletion: 221 -> 114
5.88/5.99	c learnt constraints deletion: 187 -> 94
5.98/6.07	c learnt constraints deletion: 246 -> 129
6.09/6.15	c learnt constraints deletion: 255 -> 135
6.09/6.19	c learnt constraints deletion: 194 -> 97
6.29/6.30	c learnt constraints deletion: 273 -> 141
6.29/6.38	c learnt constraints deletion: 284 -> 148
6.39/6.44	c learnt constraints deletion: 257 -> 131
6.39/6.48	c learnt constraints deletion: 209 -> 105
6.50/6.58	c learnt constraints deletion: 282 -> 144
6.60/6.67	c learnt constraints deletion: 280 -> 144
6.69/6.76	c learnt constraints deletion: 286 -> 151
6.79/6.86	c learnt constraints deletion: 285 -> 151
6.89/6.93	c learnt constraints deletion: 283 -> 149
6.99/7.02	c learnt constraints deletion: 305 -> 157
7.08/7.12	c learnt constraints deletion: 318 -> 163
7.18/7.21	c learnt constraints deletion: 301 -> 152
7.29/7.32	c learnt constraints deletion: 317 -> 164
7.39/7.42	c learnt constraints deletion: 307 -> 156
7.39/7.44	c solving time = 1.723s
7.39/7.44	c #decision = 23055
7.39/7.44	c #conflict = 11690
7.39/7.44	c #restart = 29
7.39/7.44	o 158
7.39/7.44	c Solving starts ...
7.39/7.44	c learnt constraints deletion: 170 -> 85
7.39/7.44	c solving time = 0.002s
7.39/7.44	c #decision = 23073
7.39/7.44	c #conflict = 11690
7.39/7.44	c #restart = 29
7.39/7.44	o 155
7.39/7.44	c Solving starts ...
7.49/7.51	c learnt constraints deletion: 184 -> 92
7.49/7.60	c learnt constraints deletion: 218 -> 114
7.60/7.68	c learnt constraints deletion: 226 -> 120
7.70/7.73	c learnt constraints deletion: 193 -> 98
7.70/7.76	c learnt constraints deletion: 160 -> 80
7.79/7.83	c solving time = 0.392s
7.79/7.83	c #decision = 24260
7.79/7.83	c #conflict = 12280
7.79/7.83	c #restart = 32
7.79/7.83	o 151
7.79/7.83	c Solving starts ...
7.79/7.83	c learnt constraints deletion: 195 -> 98
7.79/7.84	c solving time = 0.002s
7.79/7.84	c #decision = 24294
7.79/7.84	c #conflict = 12280
7.79/7.84	c #restart = 32
7.79/7.84	o 127
7.79/7.84	c Solving starts ...
7.79/7.89	c learnt constraints deletion: 187 -> 95
7.89/7.97	c learnt constraints deletion: 194 -> 100
7.99/8.02	c learnt constraints deletion: 160 -> 80
8.09/8.10	c learnt constraints deletion: 200 -> 101
8.09/8.17	c learnt constraints deletion: 205 -> 103
8.19/8.25	c learnt constraints deletion: 225 -> 115
8.29/8.34	c learnt constraints deletion: 234 -> 119
8.29/8.39	c learnt constraints deletion: 215 -> 108
8.49/8.51	c learnt constraints deletion: 275 -> 139
8.49/8.54	c solving time = 0.698s
8.49/8.54	c #decision = 26180
8.49/8.54	c #conflict = 13304
8.49/8.54	c #restart = 36
8.49/8.54	o 124
8.49/8.54	c Solving starts ...
8.49/8.54	c learnt constraints deletion: 183 -> 92
8.49/8.54	c solving time = 0.001s
8.49/8.54	c #decision = 26197
8.49/8.54	c #conflict = 13304
8.49/8.54	c #restart = 36
8.49/8.54	o 123
8.49/8.54	c Solving starts ...
8.58/8.60	c learnt constraints deletion: 181 -> 96
8.58/8.68	c solving time = 0.140s
8.58/8.68	c #decision = 26653
8.58/8.68	c #conflict = 13502
8.58/8.68	c #restart = 37
8.58/8.68	o 62
8.58/8.68	c Solving starts ...
8.58/8.68	c learnt constraints deletion: 204 -> 102
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Verifier Data

OK	2

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3712041-1338185115/watcher-3712041-1338185115 -o /tmp/evaluation-result-3712041-1338185115/solver-3712041-1338185115 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712041-1338185115.wbo 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


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Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8256

[startup+1.50023 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 32131
/proc/meminfo: memFree=30781824/32873844 swapFree=7620/7620
[pid=32130] ppid=32128 vsize=8256 CPUtime=1.49 cores=0,2,4,6
/proc/32130/stat : 32130 (toysat) R 32128 32130 29738 0 -1 4202496 1382 0 0 0 149 0 0 0 20 0 1 0 284635889 8454144 1304 33554432000 4194304 8973514 140736469390992 140736469390488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2064 1304 466 1167 0 845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8256

[startup+3.10023 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 32131
/proc/meminfo: memFree=30781204/32873844 swapFree=7620/7620
[pid=32130] ppid=32128 vsize=8256 CPUtime=3.08 cores=0,2,4,6
/proc/32130/stat : 32130 (toysat) R 32128 32130 29738 0 -1 4202496 1382 0 0 0 307 1 0 0 20 0 1 0 284635889 8454144 1304 33554432000 4194304 8973514 140736469390992 140736469390488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2064 1304 466 1167 0 845 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8256

[startup+6.30023 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 32131
/proc/meminfo: memFree=30780956/32873844 swapFree=7620/7620
[pid=32130] ppid=32128 vsize=8256 CPUtime=6.29 cores=0,2,4,6
/proc/32130/stat : 32130 (toysat) R 32128 32130 29738 0 -1 4202496 1383 0 0 0 626 3 0 0 20 0 1 0 284635889 8454144 1305 33554432000 4194304 8973514 140736469390992 140736469390488 4434672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2064 1305 466 1167 0 845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8256

[startup+12.7002 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 32131
/proc/meminfo: memFree=30779616/32873844 swapFree=7620/7620
[pid=32130] ppid=32128 vsize=9280 CPUtime=12.69 cores=0,2,4,6
/proc/32130/stat : 32130 (toysat) R 32128 32130 29738 0 -1 4202496 1639 0 0 0 1262 7 0 0 20 0 1 0 284635889 9502720 1561 33554432000 4194304 8973514 140736469390992 140736469390488 4415269 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2320 1561 466 1167 0 1101 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9280

[startup+25.5002 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32132
/proc/meminfo: memFree=30777384/32873844 swapFree=7620/7620
[pid=32130] ppid=32128 vsize=9280 CPUtime=25.49 cores=0,2,4,6
/proc/32130/stat : 32130 (toysat) R 32128 32130 29738 0 -1 4202496 1640 0 0 0 2536 13 0 0 20 0 1 0 284635889 9502720 1562 33554432000 4194304 8973514 140736469390992 140736469390488 7400726 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2320 1562 466 1167 0 1101 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9280

Solver just ended. Dumping a history of the last processes samples

[startup+26.3002 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32132
/proc/meminfo: memFree=30777384/32873844 swapFree=7620/7620
[pid=32130] ppid=32128 vsize=9280 CPUtime=26.29 cores=0,2,4,6
/proc/32130/stat : 32130 (toysat) R 32128 32130 29738 0 -1 4202496 1640 0 0 0 2616 13 0 0 20 0 1 0 284635889 9502720 1562 33554432000 4194304 8973514 140736469390992 140736469390488 7688789 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2320 1562 466 1167 0 1101 0
Current children cumulated CPU time (s) 26.29
Current children cumulated vsize (KiB) 9280

[startup+26.7002 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32132
/proc/meminfo: memFree=30777384/32873844 swapFree=7620/7620
[pid=32130] ppid=32128 vsize=9280 CPUtime=26.69 cores=0,2,4,6
/proc/32130/stat : 32130 (toysat) R 32128 32130 29738 0 -1 4202496 1640 0 0 0 2655 14 0 0 20 0 1 0 284635889 9502720 1562 33554432000 4194304 8973514 140736469390992 140736469390488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32130/statm: 2320 1562 466 1167 0 1101 0
Current children cumulated CPU time (s) 26.69
Current children cumulated vsize (KiB) 9280

Child status: 0
Real time (s): 26.7891
CPU time (s): 26.7839
CPU user time (s): 26.6389
CPU system time (s): 0.144977
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 9280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.639
system time used= 0.144977
maximum resident set size= 6264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1644
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 28

runsolver used 0.037994 second user time and 0.12598 second system time

The end

Launcher Data

Begin job on node143 at 2012-05-28 08:05:15
IDJOB=3712041
IDBENCH=78817
IDSOLVER=2291
FILE ID=node143/3712041-1338185115
RUNJOBID= node143-1338160335-29754
PBS_JOBID= 14624561
Free space on /tmp= 71656 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973364--soft-33-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712041-1338185115/watcher-3712041-1338185115 -o /tmp/evaluation-result-3712041-1338185115/solver-3712041-1338185115 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712041-1338185115.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fefb0803ef3749855e286a972cf1f155
RANDOM SEED=1785202824

node143.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5298.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30785320 kB
Buffers:          383224 kB
Cached:           596320 kB
SwapCached:            0 kB
Active:           873404 kB
Inactive:         378608 kB
Active(anon):     263620 kB
Inactive(anon):    11300 kB
Active(file):     609784 kB
Inactive(file):   367308 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7396 kB
Writeback:             0 kB
AnonPages:        279768 kB
Mapped:            15976 kB
Shmem:               200 kB
Slab:             696832 kB
SReclaimable:     139248 kB
SUnreclaim:       557584 kB
KernelStack:        1472 kB
PageTables:         4156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     387308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    258048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71648 MiB
End job on node143 at 2012-05-28 08:05:42